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Black Jack Strain Feminized Marijuana Seeds
Photo published by Crop King Seeds.

Black Jack Strain Feminized Marijuana Seeds

  • 5/5 · 5 reviews at Crop King (on the shop's site)

from$65

Sold by 1 shop

Prices checked November 7, 2026

Buy at Crop King

Price alert

Delivery and payment : Crop King Seeds

Shipping
Ships from Canada by Canada Post Priority with tracking, no signature required: about 2 business days to Western Canada, 3 to 5 to Eastern Canada and the territories.
Free shipping
Free shipping on orders over $200 ($20 below).
Payment
Visa, Mastercard, Bitcoin or Interac e-Transfer (cash or money order by mail also accepted).

This item covers 33% of the free-shipping threshold: add $135 more.

Black Jack Strain Feminized Marijuana Seeds are a hybrid option combining genetics from Black Domina and Jack Herer. They offer a balanced growing experience with moderate THC and CBD levels.

Lowest price

$65

Crop King

Shops compared

1

THC

16 to 20 %

Price at each shop

Lowest listed price at each shop, cheapest first. Formats can differ: see the format next to each price.

Only Crop King Seeds sells this product among the shops we track. Similar products from other shops are compared below.

Total delivered cost

Price plus each shop's published shipping fee for this order alone. Over the free-shipping threshold, delivery costs nothing.

ShopPriceShippingTotal deliveredLink
Crop King $65 $20 $85 Open
  • Crop King: add $135 to reach free shipping.

Price history

Price by shop from October 26, 2026 to November 7, 2026; figures in the list below.
  • Crop King$65

    Unchanged since October 26, 2026.

Lowest price shown by each shop for this product, all formats, checked weekly.

Potency

Highest THC listed by the shop (declared, not lab-tested by us), compared with 1817 products of the same kind.

Genetics

Tasting notes

Flavours
  • Earthy
  • Piney
Described effects
  • Euphoric
  • Relaxing
  • Clear-headed

Other products described this way: relaxing, good mood, focus, daytime

As described by the shop. Effects vary from person to person.

Growing at a glance

Flowering : 8–9 weeks

0816 weeks

Home growing rules depend on your province.

Before you order

  • You must be of legal age in your province (19+, 18 in Alberta, 21 in Quebec).
  • Prices change weekly: the shop's checkout total is the one that counts.

Compare with similar products

ProductTypeFormatTHCFromShops compared
Black Jack Strain Feminized Marijuana SeedsThis one HybridFeminized20 %$651
A La Mode Strain Feminized Marijuana Seeds HybridFeminized23 %$651
Adios MF Strain Feminized Marijuana Seeds HybridFeminized26 %$651
Agent X Strain Feminized Marijuana Seeds HybridFeminized31 %$651
Albino Kush Feminized Marijuana Seeds HybridFeminized20 %$651
Alien Mints Strain Feminized Marijuana Seeds HybridFeminized30 %$651

Same strain, other products

Full description

What are Black Jack Strain Feminized Marijuana Seeds?

Black Jack Strain Feminized Marijuana Seeds are hybrid cannabis seeds created by crossing Black Domina with Jack Herer. These seeds are feminized, ensuring that growers will predominantly get female plants, which produce the consumable flowers. The seeds produce plants that flower in about 8 to 9 weeks, making them a relatively quick option for home cultivation.

The plants typically show a balance between the robust resin production of Black Domina and the cerebral effects of Jack Herer. Their appearance reflects their hybrid nature, with a robust structure suited for both indoor and outdoor growing conditions.

Aroma, taste, and effects of Black Jack Strain

The Black Jack strain is known for its earthy aroma complemented by subtle piney notes. Its flavor profile follows a similar pattern, offering a smooth taste with an herbal and slightly pine-infused character that appeals to many cannabis enthusiasts.

Users often describe the effects as euphoric and relaxing with a clear-headed quality. This combination makes it suitable for those seeking a balanced experience that can both unwind and inspire creativity.

Growing and usage notes for Black Jack Strain Feminized Marijuana Seeds

These feminized seeds are suitable for growers with various skill levels, from beginners to experienced cultivators. The flowering period of 8 to 9 weeks allows for a relatively fast harvest. For best results, consider the climate and whether you will grow indoors or outdoors, as Canadian conditions can vary widely.

Proper storage of seeds in a cool, dry place helps maintain viability. When consuming cannabis products grown from these seeds, always start with a small amount to gauge individual tolerance.

What to check before ordering Black Jack Strain seeds online in Canada

Before ordering, compare the available pack sizes such as 5, 10, or 25 seeds depending on your cultivation plans. Check the THC and CBD ranges to ensure they match your preferences for potency and effects.

Remember to confirm that the online shop delivers to your province and that you meet the legal age requirements for cannabis seeds. Also, review storage and shipping conditions to maintain seed quality during transit.

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Questions buyers ask

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What is the THC content of Black Jack Strain Feminized Marijuana Seeds?

The THC content ranges between 16% and 20%.

Are these seeds feminized?

Yes, the Black Jack Strain seeds are feminized to ensure female plants.

How long is the flowering time for Black Jack Strain plants?

The flowering time is approximately 8 to 9 weeks.

What effects can I expect from the Black Jack Strain?

Effects are described as euphoric, relaxing, and clear-headed.

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Black Jack Strain Feminized Marijuana Seeds

from $65

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Are you of legal age?

This catalogue is about cannabis. You must be 19 or older (18 in Alberta, 21 in Quebec) to enter.

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